| Value | Category | Cases | |
|---|---|---|---|
| 1 | Husband | 287 |
16.3%
|
| 2 | Wife | 44 |
2.5%
|
| 3 | Both | 1062 |
60.2%
|
| 8 | DK | 24 |
1.4%
|
| Sysmiss | 347 |
19.7%
|